云英微闪长岩
... 陨磺砾岩:suevite 云英微闪长岩:pawdite 云英钭煌岩:aschaffite ...
细粒黑云闪长岩
... PAW战时石油管理 pawdite细粒黑云闪长岩 pawl爪 ...
环斜微闪长岩
... 斜口刀刮油环 bevel cutter oil ring 环斜微闪长岩 pawdite 可斜紧钳式胎环 detachable clincher rim ...
云英微闪长岩
In petrology, pawdite is a dark-colored, fine-grained, granular hypabyssal rock composed of magnetite, titanite, biotite, hornblende, calcic plagioclase, and traces of quartz. It is a hornblende–quartz diabase.
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